Two​ researchers, Jaime and​ Mariya, are each constructing confidence intervals for the proportion of a population who is​ left-handed. They find the point estimate is . Each independently constructed a confidence interval based on the point​ estimate, but​ Jaime's interval has a lower bound of and an upper bound of ​, while​ Mariya's interval has a lower bound of and an upper bound of . Which interval is​ wrong? Why? Choose the correct answer below.

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Aline passes through 3,7 and 6,9 what equation represents the line